The OX Polyzip 4-Piece Plastic Pipe Cutter Set is a high-quality tool set designed for cutting plastic pipes with diameters of 15mm, 22mm, 35mm, and 42mm. Made by OX Tools, a reputable brand in the industry, this set includes four different sized cutters for various plumbing needs. While one latch may be missing, the set is still functional and reliable for cutting through plastic pipes with ease. Perfect for professionals in the plumbing and HVAC industry, this cutter set is a must-have for any toolbox.